Skip to content
Crucible Fit
  • The Crucible
  • The Week
  • Programs
  • Train Your Way
  • Pricing
Get Crucible
  • The Crucible
  • The Week
  • Programs
  • Train Your Way
  • Apple Watch
  • Pricing
  • FAQ
  • Training Guides
Get Crucible
Crucible Fit

A daily functional fitness test for iPhone, Apple Watch and Android. Stations, reps and the Crux, sized to your readiness and your kit.

Download on the App StoreGet it on Google Play

Crucible Fit

  • The Crucible
  • The Week
  • Programs
  • Train Your Way
  • Apple Watch
  • Pricing

Explore

  • Training Guides
  • Exercise Library
  • FAQ
  • Press
  • Support

Legal

  • Terms and Conditions
  • Privacy Policy
  • Consumer Health Data Notice

CRUCIBLE FIT™ and Crux by Crucible Fit are trademarks of Crucible Fit, LLC.

© 2026 Crucible Fit, LLC. All rights reserved. Apple, the Apple logo, iPhone and Apple Watch are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Google Play and the Google Play logo are trademarks of Google LLC.

Exercise library

Every movement, explained

Setup, execution, form cues, and progressions for 5,022 movements — the same library inside Crucible Fit for the days between Crucibles.

Browse by body part

  • Arms1,779
  • Back1,271
  • Cardio19
  • Chest844
  • Core & Abs2,429
  • Glutes & Hips253
  • Legs2,042
  • Neck34
  • Shoulders2,388

Browse by muscle

  • Abs1,076
  • Adductors137
  • Biceps302
  • Calves751
  • Chest1
  • Deltoids856
  • Erector Spinae217
  • Forearms118
  • Glutes1,548
  • Grip Muscles3
  • Hamstrings1,243
  • Hip Flexors74
  • Lats620
  • Neck14
  • Obliques1,069
  • Pectorals751
  • Quadriceps1,218
  • Rhomboids159
  • Rotator Cuff51
  • Serratus Anterior54
  • Tibialis10
  • Trapezius722
  • Triceps353

Browse by equipment

  • Ab Wheel4
  • Barbell343
  • Bodyweight2,280
  • BOSU Ball14
  • Cable372
  • Dumbbell730
  • EZ Barbell42
  • Foam Roller40
  • Kettlebell208
  • Landmine11
  • Leg Curl Machine1
  • Leg Extension Machine2
  • Leverage Machine218
  • Medicine Ball65
  • Pull-Up Bar81
  • Resistance Band261
  • Rings8
  • Rope56
  • Slam Ball1
  • Sled Machine23
  • Smith Machine77
  • Stability Ball48
  • Steel Mace2
  • Step16
  • Suspension Trainer118
  • Trap Bar10
  • Weight Plate232
  • Weighted Bag11

All exercises

Page 1 of 105 · 5,022 total

  • 3 Point Standing Hops

    Intermediate · calves, glutes, hamstrings, and quadriceps

    • Lower legs
    • Upper legs
  • 3/4 Sit-Up

    Beginner · abs and obliques

    • Waist
  • 4 Cone Single Foot Lateral Hops

    Intermediate · calves, glutes, hamstrings, and quadriceps

    • Lower legs
    • Upper legs
  • 4 Corners Curtsy

    Intermediate · glutes and quadriceps

    • Lower legs
  • 4 Way Single Leg Hop

    Advanced · calves, glutes, hamstrings, and quadriceps

    • Lower legs
    • Upper legs
  • 45 Degree Bicycle Twisting Crunch

    Intermediate · abs and obliques

    • Waist
  • 45 Degree Hyperextension Arms In Front Of Chest

    Beginner · glutes and hamstrings

    • Lower back
  • 45 Degree Lean Back Alternate Knee Raise

    Beginner · abs and obliques

    • Waist
  • 45 Degree One Leg Hyperextension Arms in Front of Body

    Intermediate · erector spinae, glutes, and hamstrings

    • Back
    • Glutes
    • Upper legs
  • 45 Degree Side Bend

    Intermediate · obliques

    • Waist
  • 45 Degree Twisting Hyperextension

    Intermediate · erector spinae, glutes, and hamstrings

    • Back
    • Waist
  • 45 Degrees Arms Plank

    Intermediate · abs, deltoids, obliques, and pectorals

    • Lower arms
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • 45 Degrees Back Extension Scapular Adduction

    Intermediate · glutes, hamstrings, and trapezius

    • Back
    • Waist
  • 45 Degrees Reverse Hyperextension

    Intermediate · erector spinae, glutes, and hamstrings

    • Back
    • Hips
  • 45 Degrees Single Leg Reverse Hyperextension

    Intermediate · erector spinae, glutes, and hamstrings

    • Back
    • Hips
    • Lower legs
  • 5 Sec Fist Against Chin

    Intermediate · neck

    • Back
    • Chest
    • Shoulders
    • Upper arms
    • Waist
  • 90 Degree Heel Touch

    Beginner · abs and obliques

    • Waist
  • 90 Degree Heel Touch Against Wall

    Beginner · abs and obliques

    • Waist
  • 90 To 90

    Beginner · abs, glutes, obliques, and quadriceps

    • Lower legs
    • Upper legs
    • Waist
  • 90 To 90 Knee Thrust

    Intermediate · adductors and glutes

    • Lower legs
    • Upper legs
  • 90 To 90 Lean

    Beginner · abs and obliques

    • Waist
  • 90 To 90 Press Stretch

    Intermediate · abs, glutes, and obliques

    • Waist
  • 90 To 90 Side Bend Stretch

    Intermediate · lats and obliques

    • Waist
  • 90 To 90 Stretch

    Beginner · glutes

    • Hips
    • Thighs
  • 90 To 90 Switch

    Intermediate · abs, glutes, obliques, and quadriceps

    • Lower legs
    • Upper legs
    • Waist
  • Ab Roller Crunch

    Intermediate · abs and obliques

    • Waist
  • Ab Tuck

    Intermediate · abs and obliques

    • Waist
  • Ab Twist Toe Tap

    Beginner · abs and obliques

    • Waist
  • Above Head Chest Stretch

    Beginner · pectorals

    • Shoulders
  • Across Chest Shoulder Stretch

    Beginner · deltoids, lats, rotator cuff, and trapezius

    • Shoulders
  • Adductor Stretch

    Beginner · adductors

    • Hips
    • Lower legs
  • Adductors Stretch Coronal Plane

    Beginner · adductors

    • Lower legs
  • Adductors Stretch Sagittal Plane

    Beginner · adductors

    • Lower legs
  • Adductors Stretch Transverse Plane

    Beginner · adductors

    • Lower legs
    • Waist
  • Air Bike

    Intermediate · abs and obliques

    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Air Pillow Balance Counterbalanced Skater Squat

    Advanced · glutes, hamstrings, and quadriceps

    • Hips
    • Lower legs
    • Upper legs
  • Air Pillow Crunch

    Beginner · abs and obliques

    • Waist
  • Air Pillow Single Leg Balance

    Intermediate · abs, calves, and obliques

    • Hips
    • Lower legs
  • Air Punches March

    Beginner · calves, pectorals, and quadriceps

    • Chest
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Air Twisting Crunch

    Beginner · abs and obliques

    • Waist
  • All Fours Squat Stretch

    Beginner · quadriceps

    • Lower legs
    • Upper legs
    • Waist
  • Alternate Ankle Tap Under Sit Against Wall

    Intermediate · glutes and quadriceps

    • Lower legs
    • Upper legs
  • Alternate Bent Leg 45 Degree Extension

    Beginner · abs and obliques

    • Waist
  • Alternate Foot Hopscotch

    Intermediate · calves, glutes, and quadriceps

    • Lower legs
    • Upper legs
  • Alternate Forward Step Arm Swing

    Intermediate · calves, glutes, and quadriceps

    • Hips
    • Lower legs
  • Alternate Frog Crunch

    Intermediate · abs and obliques

    • Waist
  • Alternate Front Kick In Place With Arm Circles

    Beginner · abs, calves, deltoids, and pectorals

    • Back
    • Chest
    • Lower arms
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Alternate Hamstring Curl Sky Punch

    Intermediate · glutes and hamstrings

    • Lower legs
    • Shoulders
    • Waist
12…105Next →